With the global commercialization of the fifth-generation (5G) network, many countries,
including China, USA, European countries, Japan, and Korea, have started exploring 6G …

Advances in reflectarrays and array lenses with electronic beam-forming capabilities are
enabling a host of new possibilities for these high-performance, low-cost antenna …

So far, the environment has been considered as a source of fading, clutter, and blockage,
with detrimental consequences for efficiency and robustness of communication systems …

An electronically reconfigurable reflectarray antenna (RRA) with 10× 10 elements is
presented with a detailed design procedure for an improved beam-scanning performance …

A dual-frequency reconfigurable reflectarray (RRA) is proposed and verified experimentally.
The RRA consists of 1600 electronically controllable elements. By integrating only a single …

A detailed overview of various design methodologies and enabling technologies for beam-
scanning reflectarray antennas is presented in this article. Numerous advantages of …

Exceptional advancement has been made in the development of graphene optical
nanoantennas. They are incorporated with optoelectronic devices for plasmonics application …

The reflectarray has significant promise in applications requiring high-gain, low-profile
reflectors. Recent advances in tuning technology have raised the possibility of realizing …

A reflectarray antenna monolithically integrated with 90 RF MEMS switches has been
designed and fabricated to achieve switching of the main beam. Aperture coupled microstrip …

Transmitarrays have been shown to be viable architectures for achieving high-directivity
reconfigurable apertures. Two reconfigurable transmitarray elements, using single and …